EP 3015197 B1 20170308 - Device for producing or repairing a three-dimensional object
Title (en)
Device for producing or repairing a three-dimensional object
Title (de)
Vorrichtung zur Herstellung oder Reparatur eines dreidimensionalen Objekts
Title (fr)
Dispositif de fabrication ou de réparation d'un objet tridimensionnel
Publication
Application
Priority
EP 14191026 A 20141030
Abstract (en)
[origin: US2016121398A1] The invention relates to a device (10) for the manufacture or repair of a three-dimensional object, comprising at least one construction chamber (12) for a successive solidification of at least one solidifiable material layer by the layer in predefined regions for the layer-by-layer buildup of the three-dimensional object or for the layer-by-layer repair of individual regions of the three-dimensional object within the construction chamber (12), and at least one inlet nozzle (22, 26) and at least one suction nozzle (24) for a process gas, wherein the inlet nozzle (22, 26) and the suction nozzle (24) are arranged in such a way that a gas flow (30) that passes at least partially over a construction platform (14) formed in a construction chamber (12) is created.
IPC 8 full level
B22F 3/105 (2006.01); B28B 1/00 (2006.01); B29C 67/00 (2017.01)
CPC (source: EP US)
B22F 10/28 (2021.01 - EP US); B22F 10/322 (2021.01 - EP US); B22F 12/70 (2021.01 - EP US); B28B 1/001 (2013.01 - US); B22F 2007/068 (2013.01 - EP US); B29K 2105/251 (2013.01 - US); B33Y 30/00 (2014.12 - US); Y02P 10/25 (2015.11 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3015197 A1 20160504; EP 3015197 B1 20170308; US 10112236 B2 20181030; US 2016121398 A1 20160505
DOCDB simple family (application)
EP 14191026 A 20141030; US 201514919569 A 20151021